Centralized ladle heating and drying system

Details Centralized ladle heating and drying system Centralized ladle heating and drying system

1983-05-10

1985-01-22

Camby, John J.

Heating

Processes of heating or heater operation

Treating an article, container, batch or body as a unit

75 46, 266141, 432224, F27D 300, F24J 300, C21B 900

Patent

active

044949278

ABSTRACT:
Several ladles (11-14) for receiving hot metals are preheated by applying a lid (40, 42) to the rim of each ladle and directing an open flame through the lid into the ladle. The hot exhaust gases move back through the lid and through a heat exchanger (35-38) to heat the oncoming combustion air, and the exhaust gases from the ladles being preheated are combined and directed through a lid (41) applied to a ladle at a drying station to dry the ladle.

REFERENCES:
patent: 1373688 (1921-04-01), Vergniaud
patent: 1458350 (1923-06-01), McDermott
patent: 4229211 (1980-10-01), Battles
patent: 4432726 (1984-02-01), Gitman

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